baber/WOPTO huggingface dataset:
Patent JP-H0856339-A (JP)
Title: Digital vestigial-sideband (vsb) detector having last intermediate frequency carrier in divisor of symbol rate in high definition television receiver
Inventor: CHIYANDORAKANTO BUHAIRARUBUHAI
IPC: H04N5/44
Filed: 1995-05-22
Abstract: PURPOSE: To enable the position correction of sample by selecting a channel existent at a different position corresponding to a tuner while using a digital high definition television signal for a sideband signal at a radio receiver for receiving a vestigial sideband (VSB) signal containing a recording code for digital signal display. CONSTITUTION: When any channel interference is not sensed from an ordinary adjacent channel signal, a filter 30 is used as bypass, a recording range is adjusted according to an estimated coding level number, and the VSB signal is received by a receiver 5. The data response of grid decoder 32 is applied to a data interleaver 33 as an input signal, and this is supplied to a Reed- solomon decoder 34. When reproducing data packets from the decoder 34, the data packets are sorted while using a data derandom extracter 35. In order to drive a lot of loudspeakers 8 and 9 through a digital acoustic decoder 37, stereoscopic sound signals for left and right side channels are applied to plural channel audio amplifiers 38.
Patent JP-H05257472-A (JP)
Title: Automatic playing device
IPC: G10H1/00
Filed: 1992-04-17
Abstract: PURPOSE:To automatically play separately inputted performance data as one piece of music easily and using less memory capacity by writing 1st pitch data read out of a 1st storage area in a 2nd storage area together with time data and also writing 2nd inputted pitch data in the 2nd storage area together with the time data. CONSTITUTION:A bank number of a performance data memory 25 is inputted with numeric keys and the performance data are recorded. Reproduction data specified as both a reproduction channel and a recording channel is read out and then stored in a working memory 24, and edited together with new key data inputted from a keyboard playing device 1 and recorded in the performance data memory 25. Reproduction performance data which is not specified as the recording channel is read out and then recorded in the performance data memory 25 as it is. Data is therefore inputted newly over reproduction and then properly combined.
Patent JP-S5825590-A (JP)
Title: Generating control method in hydraulic power plant
Inventor: YOSHIKAWA TSUGIO
IPC: F03B15/14
Filed: 1981-08-07
Abstract: PURPOSE:To make generating operation maintainable so smoothly even if a watercourse quantity is below a turbine runner's rated flow, by detecting the decrease of the watercourse quantity through a lowering of a tank level, while automatically releasing a fixed quantity of load being preset in linkage with this tank level in order. CONSTITUTION:A lowering of a water level in an upper tank 2 stemming from a decrease of the quantity of watercourse Q is detected by a level detecting device 11 (M point) and a fixed quantity of a load X1 is released by a load control panel 10. With this, a governor immediately contacts the opening of a turbine guide vane, regulating the inflow rate and performing generating operation corresponding to the load, and the level of the upper tank 2 rises whereby a constant head H can be maintained. In addition, when it becomes such generating capacity as below the load of (P-X1) as the quantity of watercourse decreases, the fixed quantity of the load X1 is immediately released by way of the above phenomena and motions alike and the level of the upper tank 2 is restored to the former constant head H again. Upon repetitions of these processes, generating operation corresponding to the decrease of the quantity of watercourse can be maintained.
Patent JP-H06304114-A (JP)
Title: Bud removing mat having colored pattern and its manufacture
Inventor: NAKADA AKIRA
IPC: A47L23/22
Filed: 1993-04-26
Abstract: PURPOSE:To provide the mud removing mat whose ornamental effect is excellent, and also, to provide the method for manufacturing continuously and efficiently this mud removing mat by forming a recessed groove-like ornamental pattern on the surface of the mat, the also, coloring these recessed grooves, or performing the ornamental pattern by lace or printing onto the surface of a flat mat. CONSTITUTION:A colored pattern mud removing mat M is manufactured continuously by forming in advance an ornamental pattern consisting of a recessed groove by pressure formation onto the surface of a mat formed by loop groups L1-L3 of many synthetic resin monofilaments F1-F3 and coloring the recessed groove. Also, the mat M on which a colored ornamental pattern is formed is manufactured by colored pattern lace cloth or executing print by an embossing and relief printing roll onto the surface of a flat mat M.
Patent JP-H0419341-A (JP)
Title: Aac valve malfunction diagnosis device
Inventor: NUNOKAWA KAZUYOSHI
IPC: F02D45/00
Filed: 1990-05-14
Abstract: PURPOSE:To enable simple and rapid malfunction diagnosis of an AAC valve based on deviation between an engine speed at the time of detecting a idling speed control signal value for fully closing and opening the AAC valve which bypasses a throttle valve, and an engine speed at the time of outputting an idling speed control signal in the reverse direction. CONSTITUTION:A malfunction diagnosis device 20 which are connected to an on-vehicle system 10 and which drivingly controls an actuator 13 such as an AAC valve based on outputs of sensors 12 is connected. It is detected whether an idle speed control signal value for controlling opening of an AAC valve which controls an auxiliary air quantity of an engine is that for outputting full close or open signal. In the case an idle speed control signal value for fully closing (opening) the AAC valve is detected, a reverse directional idle speed control signal for fully opening (closing) the AAC valve is outputted. The malfunction of the AAC valve is then detected based on the deviation between an engine speed in the case the idle rotational control signal value is detected, and an engine speed when the reverse control signal is outputted.
Patent JP-H04348760-A (JP)
Title: Sleeping inducing device
Inventor: KITADOU MASAKO
IPC: A61M21/02
Filed: 1991-05-28
Abstract: PURPOSE:To apply the stimulus for inducing a living body to a deeper sleeping state according to the state of the living body by providing a respiration detecting section which detects the respiration of the living body and a stimulus output device which applies the stimulus of the prescribed period based on the detected respiration period of the living body to the living body. CONSTITUTION:The light emission brightness of the stimulus output device 6 is so adjusted as to comply with the rhythm of the respiration in an awakening period. Namely, the light emission brightness is so controlled as to be gradually increased at the time of inhalation and to be gradually decreased at the time of exhalation. Then, the light emission brightness is controlled in synchronization with the output of a low-pass filter 12 at the time of awakening. The relative brightness of the light stimulus decreases in correspondence to the ventilation rate by the respiration. The ventilation rate by the respiration indicates a large value at the time of awakening and reposing but degreases gradually on deepening of the sleeping. The ventilation rate attains a nearly specified value and stabilizes after the living body goes to stable sleep. Then, the light emission brightness is gradually darkened in correspondence to a decrease in the ventilation rate.
Patent JP-H06138172-A (JP)
Title: Reinspection method and inspection device for semiconductor device
Inventor: HORIE HAJIME
IPC: G01R31/26
Filed: 1992-05-15
Abstract: PURPOSE:To enable reinspection to be carried out with the same device and improve yeild and reliability of inspection by providing a classification print discrimination means and a classification confirmation means. CONSTITUTION:Semiconductor elements 200 completed in inspection, classification for ranking and separation are inspected for shipping by sampling at the final step and a bad lot is reinspected. For the reinspection, the elements 200 of all ranks are thrown in a handler and rank classification name printed is discriminated from the print surface image at a print image recognition part 24. Then, it is measured again in a measurement process (a). As for the characteristic value to classify the rank of the remeasurement, whether or not the value is within the torelance range corrensponding to the discriminated rank classification name is judged. These processing is performed with a microcomputer 215 and the computer 215 having received the rank classification name discriminated with the recognition part 24 changes the torelance range value according to the classification name to judge. The elements accepted in the judgement according to the classification name are separated again for each classification name.
Patent JP-H05325650-A (JP)
Title: Lead wire for electronic component
Inventor: WATANABE HIROYUKI
IPC: H01B7/02
Filed: 1992-05-15
Abstract: PURPOSE:To surely insulate the lead wire of a temperature fuse from a coil and save labor in the insulating process when the temperature fuse is wound in the coil. CONSTITUTION:An insulating film 27 made of polyurethane enamel is formed on the surface of a strand 26 made of a tin-plated copper wire in advance for used as a lead wire 23. The heat softening temperature of the insulating film 27 is 245 deg.C, and it is higher than the cutoff temperature of a temperature fuse 21, i.e., 136 deg.C. The soldering temperature of the lead wire 23 is set to 380 deg.C, and the insulating film 27 is melted concurrently with soldering.
Patent JP-S5647726-A (JP)
Title: Detector for high temperature
Inventor: HARADA KOUJI
IPC: G01K7/00
Filed: 1979-09-28
Abstract: PURPOSE: To provide large resistance force against the external force in the direction to which a harness is drawn by a mechanism wherein caulking portions of not less than two stages with polygonal sections are formed to a caulking portion of a metallic pipe in the axial direction, and the caulking portions at each stage are made up by shifting phase.  
     CONSTITUTION: Upper and lower two stages caulking portions 18, 19 with hexagonal sections are mounted to a caulking portion 16, being separated only by a fixed interval d. The upper and lower two stages caulking portions 18, 19 are considered to ensure that their phase is shifted and the ridgelines of each caulking portion 18, 19 are mutually located between the ridgelines of the other caulking portions. Since a harness 6 is deformed in a section shape that does not continue at upper and lower two locations, it has special resistance for against force in the drawing direction, thus preventing the generation of an accident of disconnection, etc. The caulking portion may be formed in the caulking portion with pentagonal or other polygonal sections, or may be formed at three stages or more not two stages at upper and lower positions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6016536-A (JP)
Inventor: SHIMAOKA KOUICHI
IPC: A21D8/06
Filed: 1983-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6110869-A (JP)
Inventor: KEISU BAANZU PURATAA
IPC: H01M6/14
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63288626-A (JP)
Title: Localized discharge detection device for wire cut electrical discharge machine
Inventor: OBARA HARUKI
IPC: B23H1/02
Filed: 1987-05-22
Abstract: PURPOSE:To make it possible to control to disperse localized discharge by arranging a potential detection means between two conductor pieces and further determining that localized discharge is occurring when a potential change detection means detects no potential change. CONSTITUTION:When a potential V1-V2 between upper and lower conductor pieces 3, 4 relative to a work 2 is inputted to a differential amplifier 15 and the start of discharge is detected with a comparator 16, a discharge start time potential detection means consisting of a sampling hold circuit 17, and a smoothing circuit 18 detects a potential at the time a discharge current is built up at the time of the discharge start. Detecting whether or not the detected potential is changing by means of a potential change detection means consisting of comparators 19, 20 and timers T2-T5, it is determined to be a normal discharge when there is a change in the potential, and to be a localized discharge when there is no change in the potential. When the localized discharge is detected in this way, machining conditions such as on-off time of the machining power source, etc., are changed to disperse the localized discharge.
Patent JP-H04353047-A (JP)
Title: Air bag device for assistant's seat
Inventor: ANDO MASAO
IPC: B60R21/16
Filed: 1991-05-29
Abstract: PURPOSE:To provide an air bag device for assistant's seat facilitating the mounting work of an air bag. CONSTITUTION:An inflator is fixed to the lower part of a case 10, and the terminal part 31 of an air bag 30 is mounted on the circumferential wall 11 of the case 10 by utilizing a retainer 20. The retainer 20 has a fixing part 22, a bottom wall part 24, and a side wall part 25. In the terminal part 31 of the air bag 30, a thick part 32 enclosing a bar material 5 is inserted up to the bottom wall part 24 of a U-shaped groove 21, and the body side cloth part 33 and turn-up side cloth part 34 of the air bag 30 are disposed separately from the U-shaped groove 21. The end part of the circumferential wall 11 is inserted in the U-shaped groove 21 to press the thick part 32, and the fixing part 22 of the retainer 20 is fixed onto the circumferential wall 11 of the case 10 by a rivet 6. The opening width (b) of the U-shaped groove 21 is nearly equal to the thickness dimension obtained by adding the body side cloth part 33, the turn-up side cloth part 34, and the circumferential wall 11 of the case 10.
Patent JP-H0421923-A (JP)
Title: Hard disk and production thereof
Inventor: MIHASHI HIROYUKI
IPC: G11B5/84
Filed: 1990-05-16
Abstract: PURPOSE:To improve magnetic characteristics by forming a recording layer via an Ni-P plating film on a disk substrate and incorporating a specific element into the above-mentioned Ni-P plating film. CONSTITUTION:Mg is incorporated into the Ni-P plating film which is the underlying film of the recording layer, by which the crystallization temp. of the above-mentioned Ni-P plating film is improved and the magnetization of this film by heating is substantially suppressed. The Ni-P plating film having the high crystallization temp. is produced with good productivity without lowering the deposition rate of plating by incorporating the Mg into the Ni-P plating bath at the time of producing the hard disk.
Patent JP-S5578737-A (JP)
Title: Apparatus for removing polluted air in toilets and others
Inventor: ROBIN HARII SUTANPAA
IPC: E03D9/05
Filed: 1979-09-28
Abstract: The invention concerns a device for the removal of foul air from toilet bowls or the like. The device (10) comprises a conduit (12) having an inlet opening (14) and at least one outlet opening (16) spaced from the inlet opening. The conduit (12) has a hook shape (12:1) and is capable of hooking overthe rim (18) of the toilet bowl (20) and under the seat (22) so that the inlet opening (14) is within the bowl (20) and the outlet opening (16) is outside the bowl (20). The device (10) also includes an air treatment means (26) within the conduit (12), capable of improving the quality of foul air passing through it. The device (10) also includes a battery-operable fan (28) capable of drawing foul air out of the bowl (20) via the inlet opening (14), along the conduit (12), through the air treatment means (26) and out of the outlet opening (16). The air treatment means (26), optionally together with the battery (30), may be provided as a replaceable pack. A securing means, e.g. in the form of a strap, may pass through the device and be of a length to fit around the bowl. A lock can be provided on the strap. A resilient seal (42) may be supplied for attachment to the underside of the seat (22).
Patent JP-H08298232-A (JP)
Title: Electric double-layer capacitor
Inventor: WATANABE HISAYA
IPC: H01G9/10
Filed: 1995-04-25
Abstract: PURPOSE: To prevent formation of a small gap on a hole-sealing caulking part and the evaporation of an electrolyte solution by a method wherein a non- conductive gasket is formed by a composition consisting of polyphenylene sulphide, polyether ketone or polyarylate or one or more kinds selected from them. CONSTITUTION: A non-conductive gasket 5 is formed by polyphenylene sulphide. Also, polyether ketone or polyarylate may be used. When a preheating condition is 150 deg.C for seven minutes and a reflowing furnace is passed through at 260 deg.C by 20 seconds, the problem arising from evaporation or leakage of an electrolyte can be eliminated. There are a straight chain type, a partially cross-linking type and a cross-linking type for polyphenylene sulphide, and all of them can be used.
Patent JP-H05295740-A (JP)
Title: Land planting method with seed sowing work and body planted
Inventor: HAYASHI YOICHI
IPC: E02D17/20
Filed: 1992-04-16
Abstract: PURPOSE:To allow easy planting with seed sowing work. CONSTITUTION:Each long stretching grass planted strip 1 is prepared which contains a base material for planting 4 wherein seeds 5 for grass are included, and a plurality of such strips are arranged alongside the contour lines substantially. The seeds 5 germinate and grow quickly and prevent erosion due to rainwater flowing down while creeping on the slope G. Moisture retaining belts 7 are arranged between the strips 1, and seeds 10 for tree are sowed on the slope G. Even though the seeds 10 germinate and grow slowly, they grow at a sound pitch because favorable conditions are arranged by the moisture retaining belts 7. The grass of quick growth grow rank in the form of belts, and trees grow in between, so that the trees grow without being pressed to enable covering the slope G with trees.
Patent JP-S5916644-A (JP)
Title: Forging die
Inventor: SAWABE HIROSHI
IPC: B21J13/02
Filed: 1982-07-19
Abstract: PURPOSE:To obtain a forging die having durability for maintaining its accuracy for a long period of time, by specifying the quality of material of a die insert of the center part of a die, an intermediate ring of its outside circumference and also a reinforcing ring of its outside circumference, respectively. CONSTITUTION:A die consists of a die insert 10 of the center part, an intermediate ring 11 of the intermediate part and a reinforcing ring 12 of the outermost part, and they are clamped firmly to each other by means of shrinkage fit, expansion fit, press fit, etc. As for the quality of material of the die insert 10 of the center part, a new ceramic material having high heat resistance, such as single crystal sapphire, a silicon nitride sintered body, etc. is used. As for the quality of material of the intermediate ring 11, a tungsten carbide sintered body having a high Young's modulus is used, and also as for the quality of material of the reinforcing ring 12, alloy steel to which quenching and tempering are performed is used.
Patent JP-H11317912-A (JP)
Title: Drive method for charge transfer device
Inventor: MATSUDA YUJI
IPC: H04N5/341
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To measure a frequency characteristic of an amplifier. SOLUTION: This method drives the charge transfer device which is provided with a charge transfer section 2, a charge detection section 3 that detects charges transferred from the charge transfer section 2, an amplifier section 4 that converts an impedance of the charge detection section 3 with respect to its level, a reference level setting section OD that sets a level of the charge detection section 3, and a reset switch section RG that connects the charge detection section 3 and the reference level setting section OD at each period. An AC signal is inputted to the reference level setting section OD.
Patent JP-S6111309-A (JP)
Inventor: HANAKO TADASHI
IPC: B65D81/02
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5749050-A (JP)
Title: Feedback control type duplex carburetor
Inventor: NAKAGAWA TOORU
IPC: F02M7/12
Filed: 1980-09-10
Abstract: PURPOSE: To maintain a mixture at a stoichiometric value irrespective of variation of an atmospheric pressure in a duplex carburetor by a method wherein, in a feedback-controll type duplex carburetor having a primary stage and a secondary stage, an amount of air bypassing the primary stage venturi is controlled in accordance with altitude.  
     CONSTITUTION: The captioned carburetor is equipped with the primary stage 1 where an air/fuel ratio is feedback controlled by an exhaust gas sensor installed in an exhaust system and the secondary stage 12 which operates when a negative pressure of a venturi 3 of this primary stage 1 reaches a fixed value and is placed side by side with the primary stage 1. An air passage 22 is installed for a bypass of the venturi 3 of primary stage 1. An orifice 23 and valve 24 are provided in this air passage 22, and the valve 24 is actuated (ON/OFF) by operation of a bellows 24 which is expanded/contracted due to variation of an atmospheric pressure. With such a construction, the stoichiometric mixture can be maintained even when a variation of the atmospheric pressure arises, and suppression of harmful components and an exhaust gas is fully realized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63289685-A (JP)
Title: Pattern recognizing device
Inventor: TSUBOI HIROYUKI
IPC: G10L15/06
Filed: 1987-05-21
Abstract: PURPOSE:To reduce a load on an input operator and to prevent the generation of an erroneous input by displaying the aggregation of characters including a character to be inputted at present with an underline so that the character to be inputted is distinguished from others. CONSTITUTION:A control part 10 reads out a character string to be inputted for study from a pronounced character string part 8, displays the inputted character string on a display part 7, each aggregated unit is underlined by an underline/inversional display control part 9 and the inversional processing of the input characters is executed. When a pronounced person pronouces an inversional processing part, a sound input part 1 inputs the pronouncement, a feature extracting part 2 extracts its feature pattern and the pattern is stored in a study training pattern storing part 5 through a recognition part 3. A study part 6 inputs the inputted sound pattern and the study training pattern in the storage part 5, studies a dictionary pattern in a memory 4 to be recognized in each category to be recognized and registers the studied contents in the memory 4. After completing the registration, the control part 9 inverts a character to be successively inputted and transfers the underline display to the succeeding character collection. Consequently, the load of the input operator can be reduced and the generation of an erroneous input can be prevented.
Patent JP-H07311983-A (JP)
Title: Manufacture of master stamper for optical recording medium
Inventor: SANTO TAKESHI
IPC: G11B7/26
Filed: 1994-05-16
Abstract: PURPOSE:To obtain a method for manufacturing the master stamper of a stamper for manufacturing a substrate for an optical recording medium with an improved plane accuracy. CONSTITUTION:A thin film film of chrome 4 is formed on a glass substrate 3 and etched by photolithography for forming a pattern, and then a reinforced glass 1 is bonded to the side of the above glass substrate 3 with an ultraviolet curing adhesive 2 for backing reinforcement. In the method for manufacturing the master stamper for an optical recording medium, the glass substrate 3 and the reinforced glass 1 are laminated via the ultraviolet curing adhesive 2 and ultraviolet rays 7 are applied from the side of the reinforced glass 1 for curing the ultraviolet curing adhesive.